Global Change Master Directory gsfc-gcmduso@mail.nasa.gov 50 2013-05-26T01:33:21Z http://mddemo.gsfc.nasa.gov/KeywordSearch/OpenSearch.do 15 0 http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]SIPEX_II 113.0,-66.0,147.0,-42.0 2012-09-14T00:00:00Z 2012-11-16T00:00:00Z 2012-12-13T05:00:00Z

More than 50 scientists from eight countries conducted the Sea Ice Physics and Ecosystem eXperiment 2012 (SIPEX-2). The 2012 voyage built on information and observations collected in 2007, by re-visiting ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]G01962 -180.0,45.0,180.0,90.0 1950-01-01T00:00:00Z 1994-12-31T00:00:00Z 2012-05-13T04:00:00Z

Note: The Russian chart component of this product has been replaced and updated by "http://nsidc.org/data/g02176.html" Sea Ice Charts of the Russian Arctic in Gridded Format, 1933-2006 and the U.S ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]ELOKA002 -80.22399,55.567787,-78.78479,56.934788 1993-01-01T00:00:00Z 2009-04-01T00:00:00Z 2012-05-13T04:00:00Z

This data set contains interviews of three hunters from Sanikiliaq, Belcher Islands, in the territory of Nunavut, Canada. The hunters describe their observations of sea ice conditions around the ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]ASF000R1 -180.0,-85.0,180.0,85.0 1996-06-01T00:00:00Z 2008-05-03T00:00:00Z 2011-10-20T04:00:00Z

The data set consists of all RADARSAT-1 SAR data acquired by the Alaska Satellite Facility (ASF) operated by the Geophysical Institute of the University of Alaska in Fairbanks. The data are global ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]USGS-DDS-27 -180.0,-90.0,180.0,90.0 1978-10-25T00:00:00Z 1991-12-31T00:00:00Z 2011-09-29T04:00:00Z

The purpose of this data set is to provide paleoclimate researchers with a tool for estimating the average seasonal variation in sea-ice concentration in the modern polar oceans and for estimating ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0050 -130.0,45.0,105.0,90.0-24.0,68.0,110.0,90.0 1953-01-01T00:00:00Z 1990-12-30T00:00:00Z 2011-06-30T04:00:00Z

NOTE: This data set has been replaced by the Sea Ice Charts of the Russian Arctic in Gridded Format, 1933-2006 data set (http://nsidc.org/data/g02176.html). These gridded ice charts represent a ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSF-ANT05-29666 -180.0,-90.0,180.0,-39.23 2006-01-01T00:00:00Z 2011-03-31T00:00:00Z 2011-03-31T04:00:00Z

This collaborative study between the Desert Research Institute, the University of California, Santa Barbara (0529087; Robin Ross), and the University of California, San Diego (0528728; Maria Vernet) ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]JPL-RGPS-0001 -180.0,65.0,180.0,90.0 1996-10-01T00:00:00Z 2008-05-31T00:00:00Z 2010-10-27T04:00:00Z

This data set of the Arctic Ocean sea ice cover is derived from radar imagery. The data products were produced by the RADARSAT Geophysical Processing System (RGPS), a project supported by the NASA ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]ASAC_113 77.8,-68.58,77.99,-68.5 1988-02-02T00:00:00Z 1989-02-14T00:00:00Z 1989-12-13T00:00:00Z 1990-01-12T00:00:00Z 1990-10-17T00:00:00Z 1991-02-01T00:00:00Z 1992-10-21T00:00:00Z 1993-01-23T00:00:00Z 2010-10-12T04:00:00Z

This metadata record covers ASAC projects 113, 191 and 625. (ASAC_113, ASAC_191, ASAC_625). The total lipid, fatty acid, sterol and pigment composition of water column particulates collected ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]gov.noaa.ncdc.C00242 -180.0,-90.0,180.0,90.0 1854-01-01T00:00:00Z T00:00:00Z 2009-04-20T04:00:00Z

Marine Surface Observations is digital data set DSI-1129, archived at the National Climatic Data Center (NCDC). This is meteorological data. In 1983-85, a joint project was undertaken to collect all ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]K131_1994_1998_NZ_2 166.3333,-77.6333,166.3333,-77.6333 1995-10-05T00:00:00Z 1995-11-15T00:00:00Z 1996-10-05T00:00:00Z 1996-11-15T00:00:00Z 1997-10-09T00:00:00Z 1997-11-20T00:00:00Z 1998-10-19T00:00:00Z 1998-10-30T00:00:00Z 1999-10-10T00:00:00Z 1999-10-31T00:00:00Z 2009-03-16T04:00:00Z

Measurements of heat flows and hence thermal diffusivity and thermal conductivity in sea ice was measured in the absence of thermal radiation (i.e. sunlight, which dumps heat at depth in the ice and ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CNDP-ESP_POL2006-07390_NICE-STREAMS 15.0,74.6,20.0,76.5 2007-07-28T00:00:00Z 2007-08-18T00:00:00Z 2008-06-20T04:00:00Z

The evolution of continental margins from temperate to polar conditions is still poorly known. There are increasing evidences collected in the Arctic and Antarctic margins that the high sediment input ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[CANADA-CGDI]Canada_SEA_ICE_ATLAS -180.0,45.0,180.0,90.0 1987-07-01T00:00:00Z 1990-06-30T00:00:00Z 2005-04-26T04:00:00Z

The Canadian Sea Ice Atlas from Microwave Remotely Sensed Imagery was one of Canada's contributions to the United Nations International Space Year (ISY)-1992. The Sea Ice Atlas was funded by the Atmospheric ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[CANADA-CGDI]CANEMRCCRSAESICE -142.0,41.0,-52.0,84.0 1959-01-01T00:00:00Z 1983-01-01T00:00:00Z 2005-03-14T05:00:00Z

This dataset includes weekly ice concentration and ice age/type data for the period 1959 to 1983. The parts of Canada covered include the Canadian Arctic, the East Coast, Hudson Bay and the Gulf ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]USGS_DDS-27 -180.0,-90.0,180.0,90.0 1978-10-25T00:00:00Z 1991-12-31T00:00:00Z 2005-02-07T05:00:00Z

The purpose of this data set is to provide paleoclimate researchers with a tool for estimating the average seasonal variation in sea-ice concentration in the modern polar oceans and for estimating ...